Q:Excuse me, how can I solve the flashing problem of the LED ceiling lamp?

You can return it, and now the market LED products are intermingled, encountered quality problems, the return is.

Q:How can the square ceiling lamp be taken out?

With a suction cup (sucker type hook) attached to any corner of the light, gently down, you will take the light down.

Q:How about crystal ceiling lamp? How to choose crystal ceiling lamp?

The choice of lamps, many consumers choose not wise, have to say here, for example, kitchen, bathroom lamps, of course can only choose the iron aluminum facing erosion fume, water vapor,

Q:The principle of the ceiling lamp changing light

A short time after power failure, the chip power supply capacitor rely on stored energy to maintain, temporarily not reset, and started again, again to get a pulse input, output, the control, different lamp is luminous.

Q:The ceiling lamp and the LED light off but the dark will power it

If the dark just for a while, then when you close the switch

Q:What kind of ceiling lamp does a square living room with 30 square meters have?

Thirty square meters living room ceiling is best to buy round ceiling lamps is better, the first round can disrupt the square hall pattern, a collocation feels very harmonious

Q:The new LED ceiling light doesn't make fashion. How can you test the light and how bright it is?.

You can find an unused wire with a plug and connect one end of the wire to your home ceiling lamp

Q:How to take the ceiling lamp shade to take down ~!

because the ceiling lamp, chandelier hanging in height, lampshade, lamp is easy to break, so, please remove the cap, the best lighting professional cleaning company to clean; before the demolition

Q:Where is the control line of the ceiling lamp and how can I get it?

According to the color of the line to distinguish between three lines, wire color provisions: FireWire L red, zero line N blue, ground wire PE, yellow green double color line.

Q:How many tiles are there in the living room?

Each end of the lamp is provided with a filament, and the tube is filled with trace argon and thin mercury vapor, and fluorescent powder is coated on the inner wall of the lamp tube, and when the gas between the two filaments is conducted, ultraviolet light is sent out so that the fluorescent powder emits visible light.